lexmark.pt

Valid Email Server
Domain Lookup › lexmark.pt

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lexmark.pt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 06:49:23 UTC · ↺ Refresh

MX Hostnames

  • lexmark-pt.mail.protection.outlook.com

MX Priorities

  • lexmark-pt.mail.protection.outlook.com: 1

A / AAAA Records

  • 23.44.201.200 ↩ a23-44-201-200.deploy.static.akamaitechnologies.com
  • 23.44.201.203 ↩ a23-44-201-203.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:10::172c:c9a8
  • 2600:141b:1c00:10::172c:c9b1

Mail Server IPs

  • 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.p03.nsone.net hostmaster.nsone.net 1648197009 21600 7200 2419200 86400
Primary NS (mname)
dns1.p03.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1648197009
Refresh
21600s
Retry
7200s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

dns1.p03.nsone.net
dns2.p03.nsone.net
dns3.p03.nsone.net
dns4.p03.nsone.net

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.lexmark.com
📊 DNS lookups: 1/10

DMARC Record

✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • MS=ms37800883
  • SPFv=spf1 redirect=_spf.lexmark.com
  • _aa44mwqlio3m1xdrlnxz0m7v9jn1c57
  • _6jz6rwox7n3zp6q3x71qhg41uzpg41b
  • _6kts39j1oc0b6fo2s68rrf6ytj4xq4z
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